valley of doom

Lu Chen took a picture of the dust on his body, stood up with a smile on his face, and watched the scene around him. He couldn't help but be startled.

"where is this

in the valley of doom, a forest valley that is not dense, there are light black spirit fire everywhere. The dark black spirit fire is like a aimless and distracted ghost. Sometimes it comes from the bottom of the ground and floats in the air for a while. Some of them blow up and disappear. Some of them are ignited on the black trees.

it's quiet all around. Except for the sound of...